Tiredness and stress from working overtime late at night can be relieved by secret adultery sex with your husband and children! In the office, I’m alone with my colleague’s male employee. After working overtime, we had a small drinking party with sake and snacks, and the atmosphere gradually became mysterious. “There’s no one left, so why don’t we have sex here…?” The fate of a fifty-year-old office worker who was witnessed by a male employee masturbating in the office…!? ?